<template>
  <div>
      <el-form :inline="true" v-show="isSearchCollapse" class="query-form" ref="searchForm" :model="searchForm" @keyup.enter.native="refreshList()" @submit.native.prevent>
            <!-- 搜索框-->
         <el-form-item prop="name">
                <el-input size="small" v-model="searchForm.name" placeholder="网站名称" clearable></el-input>
         </el-form-item>
         <el-form-item prop="title">
                <el-input size="small" v-model="searchForm.title" placeholder="网站标题" clearable></el-input>
         </el-form-item>
        <el-form-item prop="theme.id">
          <el-select v-model="searchForm.theme.id" placeholder="请选择主题" size="small">
            <el-option
              v-for="item in themeList"
              :key="item.id"
              :label="item.name"
              :value="item.id">
            </el-option>
          </el-select>
        </el-form-item>
          <el-form-item>
            <el-button type="primary" @click="refreshList()" size="small">查询</el-button>
            <el-button @click="resetSearch()" size="small">重置</el-button>
          </el-form-item>
      </el-form>
        <!-- 导入导出-->
      <el-form :inline="true" v-show="isImportCollapse"  class="query-form" ref="importForm">
         <el-form-item>
          <el-button type="default" @click="downloadTpl()" size="small">下载模板</el-button>
         </el-form-item>
         <el-form-item prop="loginName">
            <el-upload
              class="upload-demo"
              :action="`${this.$http.BASE_URL}/cms/site/cmsSite/import`"
              :on-success="uploadSuccess"
               :show-file-list="true">
              <el-button size="small" type="primary">点击上传</el-button>
              <div slot="tip" class="el-upload__tip">只允许导入“xls”或“xlsx”格式文件！</div>
            </el-upload>
        </el-form-item>
      </el-form>
      <el-row>
        <el-button v-if="hasPermission('cms:site:cmsSite:add')" type="primary" size="small" icon="el-icon-plus" @click="add()">新建</el-button>
        <el-button v-if="hasPermission('cms:site:cmsSite:edit')" type="warning" size="small" icon="el-icon-edit-outline" @click="edit()"
         :disabled="dataListSelections.length != 1" plain>修改</el-button>
        <el-button v-if="hasPermission('cms:site:cmsSite:del')" type="danger"   size="small" icon="el-icon-delete" @click="del()"
                  :disabled="dataListSelections.length <= 0" plain>删除
        </el-button>
        <el-button-group class="pull-right">
            <el-button
              type="default"
              size="small"
              icon="el-icon-search"
              @click="isSearchCollapse = !isSearchCollapse, isImportCollapse=false">
            </el-button>
            <el-button v-if="hasPermission('cms:site:cmsSite:import')" type="default" size="small" icon="el-icon-upload2" title="导入" @click="isImportCollapse = !isImportCollapse, isSearchCollapse=false"></el-button>
            <el-button v-if="hasPermission('cms:site:cmsSite:export')" type="default" size="small" icon="el-icon-download" title="导出" @click="exportExcel()"></el-button>
            <el-button
              type="default"
              size="small"
              icon="el-icon-refresh"
              @click="refreshList">
            </el-button>
        </el-button-group>
      </el-row>
    <el-table
      :data="dataList"
      border
      size="medium"
      @selection-change="selectionChangeHandle"
      @sort-change="sortChangeHandle"
      v-loading="loading"
      class="table">
      <el-table-column
        type="selection"
        header-align="center"
        align="center"
        width="50">
      </el-table-column>
      <el-table-column
        prop="sort"
        label="序号"
        align="center"
        width="80">
      </el-table-column>
    <el-table-column
        prop="name"
        show-overflow-tooltip
        label="网站名称"
        min-width="120">
      </el-table-column>
      <el-table-column
        prop="logo"
        label="网站logo"
        width="100">
        <template slot-scope="scope">
          <div class="link-logo-box">
            <img :src="scope.row.logo" :alt="scope.row.name" v-if="scope.row.logo"/>
          </div>
        </template>
      </el-table-column>
      <el-table-column
        prop="wechatQrcode"
        label="网站二维码"
        width="100">
        <template slot-scope="scope">
          <div class="link-logo-box">
            <img :src="scope.row.wechatQrcode" :alt="scope.row.name" v-if="scope.row.wechatQrcode"/>
          </div>
        </template>
      </el-table-column>
    <el-table-column
        prop="title"
        show-overflow-tooltip
        label="网站标题"
        min-width="150">
      </el-table-column>
      <el-table-column
        prop="theme.name"
        show-overflow-tooltip
        label="主题名称"
        min-width="120">
      </el-table-column>
      <el-table-column
        prop="domain"
        show-overflow-tooltip
        label="网站域名"
        min-width="120">
      </el-table-column>
    <el-table-column
        prop="remarks"
        show-overflow-tooltip
        label="备注信息"
        min-width="120">
      </el-table-column>
      <el-table-column
        prop="siteVersion"
        show-overflow-tooltip
        label="版本号"
        width="120">
      </el-table-column>
      <el-table-column
        prop="updateDate"
        label="更新时间"
        width="165">
      </el-table-column>
      <el-table-column
        header-align="center"
        align="center"
        fixed="right"
        width="250"
        label="操作">
        <template  slot-scope="scope">
          <el-button v-if="hasPermission('cms:site:cmsSite:view')" type="text" icon="el-icon-platform-eleme" size="small" @click="sitePreview(scope.row)">预览</el-button>
          <el-button v-if="hasPermission('cms:site:cmsSite:view')" type="text" icon="el-icon-view" size="small" @click="view(scope.row.id)">查看</el-button>
          <el-button v-if="hasPermission('cms:site:cmsSite:edit')" type="text" icon="el-icon-edit" size="small" @click="edit(scope.row.id)">修改</el-button>
          <el-button v-if="hasPermission('cms:site:cmsSite:del')" type="text"  icon="el-icon-delete" size="small" @click="del(scope.row.id)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    <el-pagination
      @size-change="sizeChangeHandle"
      @current-change="currentChangeHandle"
      :current-page="pageNo"
      :page-sizes="[10, 20, 50, 100]"
      :page-size="pageSize"
      :total="total"
      background
      layout="total, sizes, prev, pager, next, jumper">
    </el-pagination>
        <!-- 弹窗, 新增 / 修改 -->
    <CmsSiteForm  ref="cmsSiteForm" @refreshDataList="refreshList" :theme-list="themeList"></CmsSiteForm>
  </div>
</template>

<style scoped>
.link-logo-box {
  display: block;
  width: 80px;
  max-height: 80px;
  text-align: center;
}

.link-logo-box img {
  display: block;
  border: none;
  margin: 0 auto;
  max-width: 100%;
  max-height: 100%;
}
</style>

<script>
import CmsSiteForm from './CmsSiteForm'

export default {
  data () {
    return {
      searchForm: {
        name: '',
        title: '',
        theme: {
          id: '',
          name: ''
        }
      },
      dataList: [],
      pageNo: 1,
      pageSize: 10,
      total: 0,
      orderBy: '',
      dataListSelections: [],
      isSearchCollapse: false,
      isImportCollapse: false,
      loading: false,
      themeList: []
    }
  },
  created () {
    this.$http({
      url: '/cms/theme/cmsThemes/allList',
      method: 'get',
      params: {'activa': '1'}
    }).then(({data}) => {
      this.themeList = data.data
    })
  },
  components: {
    CmsSiteForm
  },
  activated () {
    this.refreshList()
  },

  methods: {
      // 获取数据列表
    refreshList () {
      this.loading = true
      this.$http({
        url: '/cms/site/cmsSite/list',
        method: 'get',
        params: {
          'pageNo': this.pageNo,
          'pageSize': this.pageSize,
          'orderBy': this.orderBy,
          ...this.searchForm
        }
      }).then(({data}) => {
        if (data && data.success) {
          this.dataList = data.page.list
          this.total = data.page.count
          this.loading = false
        }
      })
    },
      // 每页数
    sizeChangeHandle (val) {
      this.pageSize = val
      this.pageNo = 1
      this.refreshList()
    },
      // 当前页
    currentChangeHandle (val) {
      this.pageNo = val
      this.refreshList()
    },
      // 多选
    selectionChangeHandle (val) {
      this.dataListSelections = val
    },

    // 排序
    sortChangeHandle (obj) {
      if (obj.order === 'ascending') {
        this.orderBy = obj.prop + ' asc'
      } else if (obj.order === 'descending') {
        this.orderBy = obj.prop + ' desc'
      } else {
        this.orderBy = ''
      }
      this.refreshList()
    },
      // 新增
    add () {
      this.$refs.cmsSiteForm.init('add', '')
    },
      // 修改
    edit (id) {
      id = id || this.dataListSelections.map(item => {
        return item.id
      })[0]
      this.$refs.cmsSiteForm.init('edit', id)
    },
      // 查看
    view (id) {
      this.$refs.cmsSiteForm.init('view', id)
    },
      // 删除
    del (id) {
      let ids = id || this.dataListSelections.map(item => {
        return item.id
      }).join(',')
      this.$confirm(`确定删除所选项吗?`, '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => {
        this.loading = true
        this.$http({
          url: '/cms/site/cmsSite/delete',
          method: 'delete',
          params: {'ids': ids}
        }).then(({data}) => {
          if (data && data.success) {
            this.$message.success(data.msg)
            this.refreshList()
          }
          this.loading = false
        })
      })
    },
      // 导入成功
    uploadSuccess (res, file) {
      if (res.success) {
        this.$message.success({dangerouslyUseHTMLString: true,
          message: res.msg})
      } else {
        this.$message.error(res.msg)
      }
    },
      // 下载模板
    downloadTpl () {
      this.$utils.download('/cms/site/cmsSite/import/template')
    },
    exportExcel () {
      this.$utils.download('/cms/site/cmsSite/export')
    },
    resetSearch () {
      this.$refs.searchForm.resetFields()
      this.refreshList()
    },
    sitePreview (row) {
      const siteId = row.id
      let url
      if (process.env.NODE_ENV === 'production' && row.domain) {
        url = row.domain
      } else {
        url = `${process.env.VUE_APP_CMS_FRONT_URL}/${siteId}/index.html`
      }
      // window.open(url, 'sitePreview', 'height=350, width=650, top=0, left=0, toolbar=no, menubar=no, scrollbars=no, resizable=no,location=no, status=no')
      window.open(url)
    }
  }
}
</script>
